Office building · Midtown, Manhattan
750 Lexington Avenue
New York, NY 10022
750 Lexington Avenue is a 28-floor office building in Midtown, Manhattan, built in 1986, with about 340,000 square feet of office space according to city records.
Also at 135 East 59th Street, 134-136 East 60th Street and 742-762 Lexington Avenue.
- Office space
- 340K SF
- Floors
- 28
- Year built
- 1986
- Zoning
- C5-2
The 118th largest of the 351 office buildings we track in Midtown. Compare it with 6 neighbors
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Compared with its neighbors
How 750 Lexington Avenue compares
Next to the 6 nearest large office buildings, all within a 1 minute walk, 750 Lexington Avenue is the largest by office floor area. Built in 1986, it is the newest of them. Its estimated property tax, about $19.94 a square foot of floor area before abatements, is above the neighbors' median of $16.73.
| Building | Office space | Floors | Built | Tax / SF |
|---|---|---|---|---|
| 750 Lexington Avenue | 340K SF | 28 | 1986 | $19.94 |
| 770 Lexington Avenue | 148K SF | 20 | 1960 | $20.34 |
| 111 East 59th Street | 171K SF | 15 | 1962 | $21.91 |
| 130 East 59th Street | 206K SF | 17 | 1954 | $15.62 |
| 121 East 60th Street | 50K SF | 11 | 1924 | $17.42 |
| 505 Park Avenue | 200K SF | 21 | 1949 | $16.05 |
| 722 Lexington Avenue | 121K SF | 14 | 1930 | $14.67 |
Sources: NYC Department of City Planning, PLUTO 26v2 for size, floors and year built; NYC Department of Finance 2026/27 roll for tax (taxable value times the class rate, before abatements, over the whole floor area). Large means at least 35,000 SF of the building's main use. Walking times are straight-line estimates.
NYC tax lot records
Building facts
- Other addresses
- 135 East 59th Street; 134-136 East 60th Street; 742-762 Lexington Avenue
- ZIP code
- 10022
- Building type
- Office building (city class O4)
- Total floor area
- 386,287 SF
- Commercial floor area
- 386,287 SF
- Office
- 339,607 SF
- Retail
- 22,680 SF
- Height
- 28 floors
- Average floor
- About 13,800 SF (floor area divided by floors)
- Year built
- 1986
- Lot area
- 24,602 SF
- Zoning district
- C5-2
- Built FAR
- 15.7
- Max commercial FAR
- 10
- Tax lot (BBL)
- 1013940013
Nearest subway
- 59 St
- Lexington Av/63 St
- 5 Av/59 St
Source: NYC Department of City Planning, PLUTO 26v2, pulled 2026-10-16; addresses from the Property Address Directory (PAD) 26b; subway stations from the MTA Subway Stations dataset, pulled 2026-10-16. Floor areas are the city's estimates for the whole building, not available space. Walking times are straight-line estimates. How we build these pages. Something wrong on this page? Tell us.
NYC Department of Finance records
Owner, property tax and assessed value
The Department of Finance lists GSMS 2015-GC34 LEXINGTON AVENUE, LLC as the owner of record. For tax year 2026/27 the city values 750 Lexington Avenue at $157.8 million and assesses it at $71 million. After phase-ins and exemptions its taxable value is $71 million; at the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists) that comes to about $7.7 million a year before abatements, roughly $19.94 per square foot of floor area. Commercial leases here often pass a tenant's share of tax increases over a base year through as additional rent.
- Owner of record
- GSMS 2015-GC34 LEXINGTON AVENUE, LLC
- Tax class
- Class 4 (commercial and industrial)
- City market value
- $157,771,000
- Land market value
- $63,500,000
- Assessed value
- $70,996,950
- Estimated yearly tax
- About $7.7 million
- Tax per SF of floor area
- About $19.94
City market value by tax year
Manage or lease this building? Claim this page. Requests are reviewed by hand.
How to find who owns any NYC buildingSource: NYC Department of Finance, Property Valuation and Assessment Data (2026/27 roll; owner names as the roll records them, which cuts some long names short), pulled 2026-10-16; tax rate from the Department of Finance tax rates page, checked 2026-09-28. The estimate is the taxable value times the class rate. It leaves out abatements, payment-in-lieu-of-taxes agreements and charges, so the actual bill can differ.
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SEC filings (EDGAR)
Companies with offices here
3 investment managers and funds give 750 Lexington Avenue as their office address in SEC filings.
Investment managers and funds
Source: U.S. Securities and Exchange Commission, EDGAR, Financial Statement Data Sets (2025 Q4 to 2026 Q3) and Form 13F Data Sets (through August 2026), pulled 2026-10-24; names as filed. The address is the one each company reports to the SEC. This is not a tenant roster: private companies and most smaller firms do not file with the SEC, a company can report a building it owns, and an address can trail a move by a quarter. Care-of addresses, blank check companies and asset-backed issuers are left out.
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NYC energy benchmarking (Local Law 84)
Energy score, grade and emissions
750 Lexington Avenue reported an ENERGY STAR score of 77 out of 100 for 2024 in its Local Law 84 benchmarking filing. Under Local Law 33 that score earns a B (70 to 84). Its site energy use came to 56.4 kBtu per square foot, 33% below the national median of 83.8 for a similar property. Its greenhouse gas emissions were about 2,194 metric tons of CO2e (5.71 kg per square foot).
- ENERGY STAR score (2024)
- 77 of 100
- Grade this score earns (Local Law 33)
- B (70 to 84)
- Property type (Portfolio Manager)
- Office
- Site energy use intensity
- 56.4 kBtu/SF
- National median for the type
- 83.8 kBtu/SF
- Greenhouse gas emissions
- 2,194 t CO2e
- Emissions per SF
- 5.71 kg CO2e
- Floor area in the filing
- 383,935 SF
ENERGY STAR score by year
Energy sources in 2024
Source: NYC Department of Buildings and Mayor's Office of Climate and Environmental Justice, NYC Building Energy and Water Data Disclosure for Local Law 84 (2024 filing), pulled 2026-10-16; grade cutoffs from the Department of Buildings energy grades page. Figures are as the owner filed them in ENERGY STAR Portfolio Manager. The grade is the one the filed score earns under the law's cutoffs; the Department of Buildings assigns the grade a building posts, which can differ.
NYC Department of Buildings permits
Work permits and build-outs
In the 12 months to October 2026, the Department of Buildings issued first permits for 2 jobs at 750 Lexington Avenue. In the last two years, interior work was permitted on 4 floors (floors 1, 17, 30 and 31). The newest build-out, on floor 17, was first permitted in May 2026 (construction; filed cost estimate $211,000).
- New jobs, last 12 months
- 2
- Initial permits, last 12 months
- 2
- Newest job first permitted
- October 2026
- Interior build-outs, last 24 months
- 3
- Floors with interior work, last 24 months
- 1, 17, 30 and 31
- Facade and sidewalk jobs, last 24 months
- 1
Recent build-outs
New jobs by year
Build-outs across MidtownWhere NYC offices are being built out
Source: NYC Department of Buildings, DOB NOW: Build Approved Permits, pulled 2026-10-24 (permits issued through 2026-10-22). A job counts once, when its first permit is issued; renewals are not new work. A build-out groups jobs on the same floors first permitted within 120 days of each other. Costs are the estimates filed with the jobs. Jobs filed before DOB NOW (in the older BIS system) are not counted. A permit is approval to do the work; it does not say who the work is for or whether it is finished.
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Next door, in the Upper East Side
783 Madison 4th Floor
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Questions about 750 Lexington Avenue
How big is 750 Lexington Avenue?
750 Lexington Avenue has about 386,000 square feet of floor area in total, including 340,000 square feet of office and 23,000 square feet of retail, according to NYC PLUTO 26v2. These are the city's estimates for the whole building, not space that is available.
When was 750 Lexington Avenue built?
City records list 1986 as the year built. The building is 28 floors tall.
What other addresses does 750 Lexington Avenue have?
City records list 135 East 59th Street, 134-136 East 60th Street and 742-762 Lexington Avenue on the same tax lot (BBL 1013940013) as 750 Lexington Avenue. A space listed on Leasemark at any of these addresses shows up on this page.
What is the ZIP code of 750 Lexington Avenue?
750 Lexington Avenue is in ZIP code 10022, according to the city's tax lot records (NYC PLUTO 26v2) and the Department of Finance's assessment roll. The full mailing address is 750 Lexington Avenue, New York, NY 10022, in Midtown.
What is the zoning at 750 Lexington Avenue?
The lot is in the C5-2 zoning district. PLUTO lists a built floor area ratio (FAR) of 15.7 and a maximum commercial FAR of 10 for this lot.
What subway station is closest to 750 Lexington Avenue?
The closest subway station to 750 Lexington Avenue is 59 St (the 4, 5, 6, N, R and W trains, connected to Lexington Av/59 St), about 100 feet away in a straight line, roughly 1 minute on foot. Also nearby: Lexington Av/63 St (the M and Q trains), 4 min walk; 5 Av/59 St (the N, R and W trains), 6 min walk. Walking times are straight-line estimates; the street route is longer.
Who owns 750 Lexington Avenue?
The NYC Department of Finance's 2026/27 assessment roll lists GSMS 2015-GC34 LEXINGTON AVENUE, LLC as the owner of record of 750 Lexington Avenue (BBL 1013940013). Big buildings are usually held through a company set up for that one property, so the name on the roll can differ from the landlord's brand or the managing agent. Deeds and mortgages for the lot are public in ACRIS, the city's property records system.
Who are the tenants at 750 Lexington Avenue?
Leasemark does not have the building's tenant roster, but SEC filings name companies with offices at 750 Lexington Avenue. 3 investment managers and funds file 13F holdings reports from the address: Clearline Capital LP; Invus Group, LLC; and Siren, L.L.C.. Private companies do not file with the SEC, so the full list of tenants is longer, and a company can also report a building it owns.
What is the energy grade of 750 Lexington Avenue?
750 Lexington Avenue reported an ENERGY STAR score of 77 for calendar year 2024 in its Local Law 84 benchmarking filing. Under Local Law 33, as amended by Local Law 95 of 2019, a score of 85 or higher earns an A, 70 to 84 a B, 55 to 69 a C and under 55 a D, so 77 earns a B. The Department of Buildings assigns the grade a building posts, so the posted label can differ if a filing was corrected. Its site energy use came to 56.4 kBtu per square foot, 33% below the national median of 83.8 for a similar property. Its greenhouse gas emissions were about 2,194 metric tons of CO2e (5.71 kg per square foot).
Is there construction at 750 Lexington Avenue?
In the 12 months to October 2026, the Department of Buildings issued first permits for 2 jobs at 750 Lexington Avenue. In the last two years, interior work was permitted on 4 floors (floors 1, 17, 30 and 31). The newest build-out, on floor 17, was first permitted in May 2026 (construction; filed cost estimate $211,000). These are the Department of Buildings' DOB NOW work permits for tax lot 1013940013. A permit is approval to do the work; it does not say who the work is for or whether it is finished.
What are the property taxes at 750 Lexington Avenue?
The Department of Finance's 2026/27 assessment roll lists a taxable value of $71 million for 750 Lexington Avenue. At the Class 4 rate of 10.848% (tax year 2025/26, the latest rate the Department of Finance lists), that is about $7.7 million a year, roughly $19.94 per square foot of floor area, before abatements such as ICAP. The city's property tax records for BBL 1013940013 show the actual bill.
What is the assessed value of 750 Lexington Avenue?
For tax year 2026/27, the NYC Department of Finance puts the market value of 750 Lexington Avenue at $157.8 million ($63.5 million of it land) and its assessed value at $71 million, the 45% of market value the city assesses for Class 4 property. The city's market value rose 6% from 2022/23 ($148.3 million) to 2026/27.
Is there office space for lease at 750 Lexington Avenue?
No space at 750 Lexington Avenue is listed on Leasemark right now. Nearby on Leasemark: office space for lease at 783 Madison 4th Floor in the Upper East Side (994 SF, $66.40/SF/yr). Owners and brokers can list space here for free, and tenants can post a requirement to be matched when space opens up.
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